Simplify the product using a table.
(-3h-4)(4h-3)
---- 4h -3
-3h --- ---
-4  ---- ---

A. -12h^2 - 25h - 12
B. -12h^2 + 7h +12
C. -12h^2 + 25h - 12
D. -12h^2 - 7h + 12